disable usb - bios mod.

[henrique araujo]

hello friends, I come here for help, if I am posting in the wrong area, please can delete.
I'm having problems with my mobo, crosshair iv burned port usb 3.0, which does not let the micro switch, then come ask for help.
someone could modify a bios to the usb ports are disabled by default?
please do not buy another mobo possso now.
from already thank you friends.

here link bios.

http://dlcdnet.asus.com/pub/ASUS/mb/sock...S-3029.zip